JezK
Edit File: compact-canon.xml
<lensdatabase> <mount> <name>canonG3</name> <compat>Generic</compat> </mount> <mount> <name>canonG2</name> <compat>Generic</compat> </mount> <mount> <name>canonG1</name> <compat>Generic</compat> </mount> <mount> <name>canonG7</name> <compat>Generic</compat> </mount> <mount> <name>canonG9</name> <compat>Generic</compat> </mount> <mount> <name>canonG10</name> <compat>Generic</compat> </mount> <mount> <name>canonG11</name> <compat>Generic</compat> </mount> <mount> <name>canonG12</name> <compat>Generic</compat> </mount> <mount> <name>canonG1X</name> <compat>Generic</compat> </mount> <mount> <name>canonG15</name> <compat>Generic</compat> </mount> <mount> <name>canonA510</name> <compat>Generic</compat> </mount> <mount> <name>canonPro90</name> <compat>Generic</compat> </mount> <mount> <name>canonIxusI</name> <compat>Generic</compat> </mount> <mount> <name>canonIxusII</name> <compat>Generic</compat> </mount> <mount> <name>canonIxus400</name> <compat>Generic</compat> </mount> <mount> <name>canonS1</name> <compat>Generic</compat> </mount> <mount> <name>canonS2</name> <compat>Generic</compat> </mount> <mount> <name>canonS5</name> <compat>Generic</compat> </mount> <mount> <name>canonA610</name> <compat>Generic</compat> </mount> <mount> <name>canonA70</name> <compat>Generic</compat> </mount> <mount> <name>canonS70</name> <compat>Generic</compat> </mount> <mount> <name>canonS30</name> <compat>Generic</compat> </mount> <mount> <name>canonPro1</name> <compat>Generic</compat> </mount> <mount> <name>canonPro70</name> <compat>Generic</compat> </mount> <mount> <name>canonA80</name> <compat>Generic</compat> </mount> <mount> <name>canonSX1</name> <compat>Generic</compat> </mount> <mount> <name>canonS90</name> <compat>Generic</compat> </mount> <mount> <name>canonSD200</name> <compat>Generic</compat> </mount> <mount> <name>canonSD500</name> <compat>Generic</compat> </mount> <mount> <name>canonSD950</name> <compat>Generic</compat> </mount> <mount> <name>canonD2000C</name> <compat>Generic</compat> </mount> <mount> <name>canonA650IS</name> <compat>Generic</compat> </mount> <mount> <name>canonSX150IS</name> <compat>Generic</compat> </mount> <camera> <maker>Canon</maker> <model>Canon PowerShot Pro1</model> <model lang="en">PowerShot Pro1</model> <mount>canonPro1</mount> <cropfactor>3.933</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot Pro70</model> <model lang="en">PowerShot Pro70</model> <mount>canonPro70</mount> <cropfactor>5.47</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G6</model> <model lang="en">PowerShot G6</model> <mount>canonG3</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G5</model> <model lang="en">PowerShot G5</model> <mount>canonG3</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G3</model> <model lang="en">PowerShot G3</model> <mount>canonG3</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G2</model> <model lang="en">PowerShot G2</model> <mount>canonG2</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G1</model> <model lang="en">PowerShot G1</model> <mount>canonG1</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G7</model> <model lang="en">PowerShot G7</model> <mount>canonG7</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G9</model> <model lang="en">PowerShot G9</model> <mount>canonG9</mount> <cropfactor>4.605</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G10</model> <model lang="en">PowerShot G10</model> <mount>canonG10</mount> <cropfactor>4.605</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G11</model> <model lang="en">PowerShot G11</model> <mount>canonG11</mount> <cropfactor>4.554</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G12</model> <model lang="en">PowerShot G12</model> <mount>canonG12</mount> <cropfactor>4.63</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G1X</model> <model lang="en">PowerShot G1X</model> <mount>canonG1X</mount> <cropfactor>1.85</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot G15</model> <model lang="en">PowerShot G15</model> <mount>canonG15</mount> <cropfactor>4.65</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD550</model> <model lang="en">PowerShot SD550</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD950 IS</model> <model lang="en">PowerShot SD950 IS</model> <mount>canonSD950</mount> <cropfactor>4.7</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 750</model> <model lang="en">IXUS 750</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>IXY Digital 700</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD500</model> <model lang="en">PowerShot SD500</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 700</model> <model lang="en">IXUS 700</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>IXY Digital 600</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD450</model> <model lang="en">PowerShot SD450</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 55</model> <model lang="en">IXUS 55</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD400</model> <model lang="en">PowerShot SD400</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 55</model> <model lang="en">IXY 55</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 50</model> <model lang="en">IXUS 50</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD300</model> <model lang="en">PowerShot SD300</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 50</model> <model lang="en">IXY 50</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 40</model> <model lang="en">IXUS 40</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD200</model> <model lang="en">PowerShot SD200</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 40</model> <model lang="en">IXY 40</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 30</model> <model lang="en">IXUS 30</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S200</model> <model lang="en">PowerShot S200</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS v2</model> <model lang="en">IXUS v2</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 200a</model> <model lang="en">IXY 200a</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD110</model> <model lang="en">PowerShot SD110</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS II</model> <model lang="en">IXUS II</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 30</model> <model lang="en">IXY 30</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD100</model> <model lang="en">PowerShot SD100</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS i</model> <model lang="en">IXUS i</model> <mount>canonIxusI</mount> <cropfactor>6.144</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SD10</model> <model lang="en">PowerShot SD10</model> <mount>canonIxusI</mount> <cropfactor>6.144</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S500</model> <model lang="en">PowerShot S500</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 500</model> <model lang="en">IXUS 500</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 500</model> <model lang="en">IXY 500</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S410</model> <model lang="en">PowerShot S410</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 430</model> <model lang="en">IXUS 430</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 450</model> <model lang="en">IXY 450</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S400</model> <model lang="en">PowerShot S400</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 400</model> <model lang="en">IXUS 400</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon IXY DIGITAL 400</model> <model lang="en">IXY 400</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S80</model> <model lang="en">PowerShot S80</model> <mount>canonS70</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S70</model> <model lang="en">PowerShot S70</model> <mount>canonS70</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S60</model> <model lang="en">PowerShot S60</model> <mount>canonS70</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S50</model> <model lang="en">PowerShot S50</model> <mount>canonS30</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S45</model> <model lang="en">PowerShot S45</model> <mount>canonS30</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S40</model> <model lang="en">PowerShot S40</model> <mount>canonS30</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S30</model> <model lang="en">PowerShot S30</model> <mount>canonS30</mount> <cropfactor>4.843</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A620</model> <model lang="en">PowerShot A620</model> <mount>canonA610</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A610</model> <model lang="en">PowerShot A610</model> <mount>canonA610</mount> <cropfactor>4.8</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A520</model> <model lang="en">PowerShot A520</model> <mount>canonA510</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A510</model> <model lang="en">PowerShot A510</model> <mount>canonA510</mount> <cropfactor>6.05</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A95</model> <model lang="en">PowerShot A95</model> <mount>canonA80</mount> <cropfactor>4.85</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A80</model> <model lang="en">PowerShot A80</model> <mount>canonA80</mount> <cropfactor>4.85</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A85</model> <model lang="en">PowerShot A85</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A75</model> <model lang="en">PowerShot A75</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A70</model> <model lang="en">PowerShot A70</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A60</model> <model lang="en">PowerShot A60</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A40</model> <model lang="en">PowerShot A40</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A30</model> <model lang="en">PowerShot A30</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A20</model> <model lang="en">PowerShot A20</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A10</model> <model lang="en">PowerShot A10</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S2 IS</model> <model lang="en">PowerShot S2 IS</model> <mount>canonS2</mount> <cropfactor>6.0</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S1 IS</model> <model lang="en">PowerShot S1 IS</model> <mount>canonS1</mount> <cropfactor>6.56</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S5 IS</model> <model lang="en">PowerShot S5 IS</model> <mount>canonS5</mount> <cropfactor>6.0</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot Pro90 IS</model> <model lang="en">PowerShot Pro90 IS</model> <mount>canonPro90</mount> <cropfactor>5.28</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon DIGITAL IXUS 80 IS</model> <model lang="en">Canon DIGITAL IXUS 80 IS</model> <mount>canonIxus80IS</mount> <cropfactor>6.1</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SX1 IS</model> <model lang="en">Canon PowerShot SX1 IS</model> <mount>canonSX1</mount> <cropfactor>5.5</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot S90</model> <model lang="en">Canon PowerShot S90</model> <mount>canonS90</mount> <cropfactor>4.6</cropfactor> </camera> <camera> <maker>Canon</maker> <model>EOS D2000C</model> <model lang="en">Canon EOS D2000C</model> <mount>canonD2000C</mount> <cropfactor>1.6</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot A650 IS</model> <model lang="en">PowerShot A650 IS</model> <mount>canonA650IS</mount> <cropfactor>4.67712</cropfactor> </camera> <camera> <maker>Canon</maker> <model>Canon PowerShot SX150 IS</model> <model lang="en">PowerShot SX150 IS</model> <mount>canonSX150IS</mount> <cropfactor>5.62</cropfactor> </camera> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonPro1</mount> <cropfactor>3.933</cropfactor> <calibration> <distortion model="ptlens" focal="7.188" a="0.01839" b="-0.04535" c="0" /> <distortion model="ptlens" focal="8.875" a="0.016286" b="-0.032262" c="0" /> <distortion model="ptlens" focal="10.125" a="0.005988" b="-0.010532" c="0" /> <distortion model="ptlens" focal="11.5" a="0" b="0" c="0" /> <distortion model="ptlens" focal="50.813" a="0" b="0" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG3</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7.188" a="0.013088" b="-0.036387" c="0" /> <distortion model="ptlens" focal="8" a="0.013092" b="-0.031149" c="0" /> <distortion model="ptlens" focal="9.094" a="0.009637" b="-0.019881" c="0" /> <distortion model="ptlens" focal="10.188" a="0.00983" b="-0.017385" c="0" /> <distortion model="ptlens" focal="11.188" a="0.005089" b="-0.006514" c="0" /> <distortion model="ptlens" focal="14.406" a="0.001788" b="0.00205" c="0" /> <distortion model="ptlens" focal="17.594" a="0.001189" b="0.002614" c="0" /> <distortion model="ptlens" focal="20.688" a="0.000468" b="0.003817" c="0" /> <distortion model="ptlens" focal="23" a="0.000298" b="0.00272" c="0" /> <distortion model="ptlens" focal="25.094" a="0.00274" b="-0.002048" c="0" /> <distortion model="ptlens" focal="28.813" a="-8.6e-05" b="0.005193" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>WC-DC58N</model> <mount>canonG3</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7.19" a="0.016762" b="-0.065439" c="0" /> <distortion model="ptlens" focal="8" a="0.015048" b="-0.055117" c="0" /> <distortion model="ptlens" focal="9.09" a="0.013772" b="-0.045475" c="0" /> <distortion model="ptlens" focal="10.2" a="0.008903" b="-0.030862" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG2</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7" a="0.01966" b="-0.051543" c="0" /> <distortion model="ptlens" focal="7.5" a="0.01713" b="-0.044177" c="0" /> <distortion model="ptlens" focal="8.313" a="0.013359" b="-0.032611" c="0" /> <distortion model="ptlens" focal="9.313" a="0.00832" b="-0.020187" c="0" /> <distortion model="ptlens" focal="10.688" a="0.006918" b="-0.015168" c="0" /> <distortion model="ptlens" focal="12.5" a="0.002267" b="-0.005193" c="0" /> <distortion model="ptlens" focal="14.594" a="0.003567" b="-0.007044" c="0" /> <distortion model="ptlens" focal="16.813" a="0.000696" b="-0.001567" c="0" /> <distortion model="ptlens" focal="18.813" a="0.000325" b="-0.000456" c="0" /> <distortion model="ptlens" focal="20.313" a="0.0023" b="-0.003959" c="0" /> <distortion model="ptlens" focal="21" a="0.001324" b="-0.0012" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Geobartic 0.5x Converter</model> <mount>canonG2</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7" a="0" b="-0.030599" c="-0.037374" /> <distortion model="ptlens" focal="7.5" a="0" b="-0.023359" c="-0.040861" /> <distortion model="ptlens" focal="8.313" a="0" b="-0.016976" c="-0.035516" /> <distortion model="ptlens" focal="10.688" a="0" b="-0.009919" c="-0.016346" /> <distortion model="ptlens" focal="12.5" a="0" b="-0.002436" c="-0.026822" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG1</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7" a="0.013759" b="-0.037638" c="0" /> <distortion model="ptlens" focal="9.344" a="0.006407" b="-0.013665" c="0" /> <distortion model="ptlens" focal="10.75" a="0" b="0.004427" c="-0.008376" /> <distortion model="ptlens" focal="12.5" a="0" b="0.001899" c="0" /> <distortion model="ptlens" focal="18.781" a="0" b="0.003174" c="0" /> <distortion model="ptlens" focal="21" a="0" b="0.003938" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG12</mount> <cropfactor>4.63</cropfactor> <calibration> <distortion model="poly5" focal="6.1" k1="-0.030571633" k2="0.004658548" /> <distortion model="poly5" focal="8.108" k1="-0.015375784" k2="0.001669650" /> <distortion model="poly5" focal="12.074" k1="-0.010041248" k2="-0.001118356" /> <distortion model="poly5" focal="18.098" k1="-0.002054377" k2="0.000011075" /> <distortion model="poly5" focal="30.5" k1="-0.000323237" k2="-0.000346917" /> <tca model="poly3" focal="6.1" br="-0.0002616" vr="1.0007448" bb="-0.0000455" vb="1.0003314" /> <tca model="poly3" focal="10.8" br="-0.0000003" vr="1.0004612" bb="0.0000253" vb="1.0001464" /> <tca model="poly3" focal="30.5" br="0.0000326" vr="0.9996400" bb="-0.0003242" vb="1.0008367" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG1X</mount> <cropfactor>1.85</cropfactor> <calibration> <distortion model="ptlens" focal="15.1" a="0.02381" b="-0.08242" c="-0.01669" /> <distortion model="ptlens" focal="17.0" a="0.00081" b="-0.02913" c="-0.03657" /> <distortion model="ptlens" focal="19.56" a="0.01803" b="-0.06927" c="0.014" /> <distortion model="ptlens" focal="21.3" a="-0.001127" b="-0.001957" c="-0.005056" /> <distortion model="ptlens" focal="22.45" a="0.04317" b="-0.09935" c="0.03411" /> <distortion model="ptlens" focal="29.3" a="-0.01981" b="0.03978" c="-0.03657" /> <distortion model="ptlens" focal="31.92" a="-0.04093" b="0.10365" c="-0.08171" /> <distortion model="ptlens" focal="41.88" a="-0.01251" b="0.02732" c="-0.02112" /> <distortion model="ptlens" focal="51.33" a="-0.00187" b="-0.00664" c="0.01155" /> <distortion model="ptlens" focal="60.4" a="-0.00854" b="0.01168" c="-0.00657" /> <tca model="poly3" focal="15.1" br="-0.0001342" vr="1.0000807" bb="-0.0002196" vb="1.0003494" /> <tca model="poly3" focal="18.6" br="-0.0001530" vr="1.0002444" bb="0.0002246" vb="1.0000649" /> <tca model="poly3" focal="27.8" br="-0.0001638" vr="1.0003579" bb="-0.0000102" vb="1.0000196" /> <tca model="poly3" focal="39.1" br="-0.0001589" vr="1.0002615" bb="-0.0001130" vb="1.0000930" /> <tca model="poly3" focal="51.8" br="-0.0000189" vr="1.0000769" bb="-0.0002135" vb="1.0000094" /> <tca model="poly3" focal="60.4" br="0.0000465" vr="0.9998852" bb="-0.0002431" vb="0.9999720" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG15</mount> <cropfactor>4.65</cropfactor> <calibration> <distortion model="ptlens" focal="6.1" a="0.022578" b="-0.081031" c="0.011077" /> <distortion model="ptlens" focal="6.8" a="0.016019" b="-0.060546" c="0.008729" /> <distortion model="ptlens" focal="6.9" a="0.011908" b="-0.051294" c="0.003986" /> <distortion model="ptlens" focal="8.0" a="0.006519" b="-0.032045" c="0.003748" /> <distortion model="ptlens" focal="8.2" a="0.005826" b="-0.027978" c="0.001562" /> <distortion model="ptlens" focal="9.4" a="0.002976" b="-0.015660" c="0.000956" /> <distortion model="ptlens" focal="10.0" a="0.004576" b="-0.018882" c="0.006355" /> <distortion model="ptlens" focal="12.1" a="0.003211" b="-0.009651" c="0.004608" /> <distortion model="ptlens" focal="12.3" a="0.000000" b="-0.002265" c="0.000000" /> <distortion model="ptlens" focal="15.0" a="0.000553" b="-0.002150" c="0.002442" /> <distortion model="ptlens" focal="16.6" a="-0.000575" b="0.001992" c="-0.002180" /> <distortion model="ptlens" focal="19.7" a="-0.000420" b="0.001545" c="-0.001722" /> <distortion model="ptlens" focal="22.1" a="0.000308" b="-0.001009" c="0.000940" /> <distortion model="ptlens" focal="27.8" a="-0.000202" b="0.000728" c="-0.000847" /> <distortion model="ptlens" focal="30.5" a="0.000350" b="-0.001210" c="0.001200" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonSD500</mount> <cropfactor>4.8</cropfactor> <calibration> <distortion model="ptlens" focal="7.7" a="0.006629" b="-0.024613" c="0" /> <distortion model="ptlens" focal="9.028" a="0.00359" b="-0.017262" c="0" /> <distortion model="ptlens" focal="10.487" a="0" b="-0.008536" c="0" /> <distortion model="ptlens" focal="12.523" a="0" b="-0.006646" c="0" /> <distortion model="ptlens" focal="15.599" a="0" b="-0.003511" c="0" /> <distortion model="ptlens" focal="18.776" a="0" b="-0.001002" c="0" /> <distortion model="ptlens" focal="23.1" a="0" b="0.000834" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonSD950</mount> <cropfactor>4.7</cropfactor> <calibration> <distortion model="ptlens" focal="7.7" a="0" b="-0.01427" c="0" /> <distortion model="ptlens" focal="11.45" a="0" b="-0.00828" c="0" /> <distortion model="ptlens" focal="13.68" a="0" b="-0.00693" c="0" /> <distortion model="ptlens" focal="19.55" a="0" b="-0.00304" c="0" /> <distortion model="ptlens" focal="28.5" a="0" b="-0.00073" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonSD200</mount> <cropfactor>6.05</cropfactor> <calibration> <distortion model="ptlens" focal="5.8" a="0.009753" b="-0.025366" c="0" /> <distortion model="ptlens" focal="7.109" a="0" b="-0.008832" c="0" /> <distortion model="ptlens" focal="8.462" a="0" b="-0.007422" c="0" /> <distortion model="ptlens" focal="10.093" a="0" b="-0.006845" c="0" /> <distortion model="ptlens" focal="14.421" a="0" b="0" c="0" /> <distortion model="ptlens" focal="17.4" a="0" b="0.001424" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonIxusII</mount> <cropfactor>6.5</cropfactor> <calibration> <distortion model="ptlens" focal="5.406" a="0" b="-0.009326" c="0" /> <distortion model="ptlens" focal="6.719" a="0" b="-0.005177" c="0" /> <distortion model="ptlens" focal="7.938" a="0" b="-0.005364" c="0" /> <distortion model="ptlens" focal="9.188" a="0" b="-0.004363" c="0" /> <distortion model="ptlens" focal="10.813" a="0" b="-0.003325" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonIxusI</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="6.406" a="0" b="-0.007998" c="-0.009906" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7.406" a="0.009324" b="-0.03174" c="0" /> <distortion model="ptlens" focal="9.094" a="0.00233" b="-0.016863" c="0" /> <distortion model="ptlens" focal="10.813" a="0.001054" b="-0.01068" c="0" /> <distortion model="ptlens" focal="12.875" a="-0.000662" b="-0.005582" c="0" /> <distortion model="ptlens" focal="15.438" a="-0.001583" b="-0.001308" c="0" /> <distortion model="ptlens" focal="18.344" a="-0.001857" b="-3.2e-05" c="0" /> <distortion model="ptlens" focal="22.219" a="0.00044" b="-0.003014" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Tiffen MegaPlus 0.56 Converter</model> <mount>canonIxus400</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7.406" a="0.020376" b="-0.071126" c="0" /> <distortion model="ptlens" focal="9.094" a="0.007209" b="-0.039397" c="0" /> <distortion model="ptlens" focal="10.813" a="0.011956" b="-0.043268" c="0" /> <distortion model="ptlens" focal="12.875" a="0.004586" b="-0.023343" c="0" /> <distortion model="ptlens" focal="15.438" a="-0.000285" b="-0.006557" c="0" /> <distortion model="ptlens" focal="18.344" a="-0.002035" b="-0.002635" c="0" /> <distortion model="ptlens" focal="22.219" a="0.005671" b="-0.017739" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonS70</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="5.813" a="0.018497" b="-0.049501" c="0" /> <distortion model="ptlens" focal="7.281" a="0.009117" b="-0.029053" c="0" /> <distortion model="ptlens" focal="8.563" a="0.002901" b="-0.013311" c="0" /> <distortion model="ptlens" focal="9.906" a="0.001689" b="-0.008652" c="0" /> <distortion model="ptlens" focal="11.406" a="0" b="-0.00346" c="0" /> <distortion model="ptlens" focal="13.156" a="0" b="-0.001674" c="0" /> <distortion model="ptlens" focal="15.156" a="0" b="-0.001123" c="0" /> <distortion model="ptlens" focal="17.469" a="0" b="0" c="0" /> <distortion model="ptlens" focal="20.688" a="0" b="0.000898" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Canon TC-DC 10 2x Converter</model> <mount>canonS70</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="13.156" a="0" b="0.002149" c="0" /> <distortion model="ptlens" focal="15.156" a="0" b="0.0023" c="0" /> <distortion model="ptlens" focal="17.469" a="0" b="0.002178" c="0" /> <distortion model="ptlens" focal="20.688" a="0" b="0.002601" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonS30</mount> <cropfactor>4.843</cropfactor> <calibration> <distortion model="ptlens" focal="7.094" a="0.007715" b="-0.026731" c="0" /> <distortion model="ptlens" focal="8.625" a="0.002869" b="-0.017441" c="0" /> <distortion model="ptlens" focal="10.313" a="-0.002159" b="-0.005133" c="0" /> <distortion model="ptlens" focal="12.281" a="-0.000263" b="-0.008304" c="0" /> <distortion model="ptlens" focal="14.719" a="-0.000643" b="-0.004951" c="0" /> <distortion model="ptlens" focal="17.5" a="-0.000855" b="-0.00274" c="0" /> <distortion model="ptlens" focal="21.313" a="-0.001024" b="-0.001516" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonA610</mount> <cropfactor>4.8</cropfactor> <calibration> <distortion model="ptlens" focal="7.3" a="0.013142" b="-0.038236" c="0" /> <distortion model="ptlens" focal="9.565" a="0.011837" b="-0.029698" c="0" /> <distortion model="ptlens" focal="12.565" a="0.003459" b="-0.005793" c="0" /> <distortion model="ptlens" focal="14.926" a="0" b="0" c="0" /> <distortion model="ptlens" focal="17.342" a="0" b="0.001577" c="0" /> <distortion model="ptlens" focal="21.709" a="0" b="0.001875" c="0" /> <distortion model="ptlens" focal="29.2" a="0" b="0.004818" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonA510</mount> <cropfactor>6.05</cropfactor> <calibration> <distortion model="ptlens" focal="5.813" a="0.008099" b="-0.03097" c="0" /> <distortion model="ptlens" focal="7.813" a="0" b="-0.010876" c="0" /> <distortion model="ptlens" focal="9.813" a="0" b="-0.007821" c="0" /> <distortion model="ptlens" focal="11.813" a="0" b="-0.006082" c="0" /> <distortion model="ptlens" focal="13.813" a="0" b="-0.00366" c="0" /> <distortion model="ptlens" focal="16" a="0" b="-0.001945" c="0" /> <distortion model="ptlens" focal="18.688" a="0" b="0" c="0" /> <distortion model="ptlens" focal="23.188" a="0" b="0.001312" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonA80</mount> <cropfactor>4.85</cropfactor> <calibration> <distortion model="ptlens" focal="7.813" a="0.004902" b="-0.021392" c="0" /> <distortion model="ptlens" focal="9.625" a="0" b="-0.011" c="0" /> <distortion model="ptlens" focal="11.438" a="0" b="-0.008375" c="0" /> <distortion model="ptlens" focal="16.219" a="0" b="-0.004156" c="0" /> <distortion model="ptlens" focal="19.25" a="0" b="-0.002078" c="0" /> <distortion model="ptlens" focal="23.406" a="0" b="-0" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Tiffen .56x converter</model> <mount>canonA80</mount> <cropfactor>4.85</cropfactor> <calibration> <distortion model="ptlens" focal="7.813" a="0.025867" b="-0.072267" c="0" /> <distortion model="ptlens" focal="9.625" a="0.012406" b="-0.044804" c="0" /> <distortion model="ptlens" focal="11.438" a="0.005944" b="-0.029328" c="0" /> <distortion model="ptlens" focal="13.594" a="0.005648" b="-0.024829" c="0" /> <distortion model="ptlens" focal="16.219" a="0" b="-0.010682" c="0" /> <distortion model="ptlens" focal="19.25" a="0" b="-0.006784" c="0" /> <distortion model="ptlens" focal="23.406" a="0" b="-0.004297" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Tiffen 2x converter</model> <mount>canonA80</mount> <cropfactor>4.85</cropfactor> <calibration> <distortion model="ptlens" focal="11.438" a="0" b="0.010621" c="0" /> <distortion model="ptlens" focal="13.594" a="0" b="0.002913" c="0" /> <distortion model="ptlens" focal="16.219" a="0" b="0.000742" c="0" /> <distortion model="ptlens" focal="19.25" a="0" b="0.001395" c="0" /> <distortion model="ptlens" focal="23.406" a="0" b="0.001399" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonA70</mount> <cropfactor>6.500</cropfactor> <calibration> <distortion model="ptlens" focal="5.406" a="0.007133" b="-0.026098" c="0" /> <distortion model="ptlens" focal="6.594" a="0.002986" b="-0.017472" c="0" /> <distortion model="ptlens" focal="7.844" a="0" b="-0.009721" c="0" /> <distortion model="ptlens" focal="9.406" a="0" b="-0.00769" c="0" /> <distortion model="ptlens" focal="11.313" a="0" b="-0.005908" c="0" /> <distortion model="ptlens" focal="13.438" a="0" b="-0.003555" c="0" /> <distortion model="ptlens" focal="16.219" a="0" b="-0.003735" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonS2</mount> <cropfactor>6.0</cropfactor> <calibration> <distortion model="ptlens" focal="6" a="0.019347" b="-0.049194" c="0" /> <distortion model="ptlens" focal="6.7" a="0.014225" b="-0.033434" c="0" /> <distortion model="ptlens" focal="7.2" a="0.012654" b="-0.028234" c="0" /> <distortion model="ptlens" focal="7.6" a="0.011063" b="-0.022491" c="0" /> <distortion model="ptlens" focal="9" a="0.007561" b="-0.012771" c="0" /> <distortion model="ptlens" focal="11.6" a="0" b="0.004476" c="0" /> <distortion model="ptlens" focal="46.3" a="0" b="0" c="0" /> <distortion model="ptlens" focal="72" a="0" b="0" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>TC-DC58B</model> <mount>canonS2</mount> <cropfactor>6.0</cropfactor> <calibration> <distortion model="ptlens" focal="16.4" a="0" b="0.01755" c="0" /> <distortion model="ptlens" focal="20.7" a="0" b="0.01163" c="0" /> <distortion model="ptlens" focal="26.8" a="0" b="0.008009" c="0" /> <distortion model="ptlens" focal="34.3" a="0" b="0.005827" c="0" /> <distortion model="ptlens" focal="40.3" a="0" b="0.003938" c="0" /> <distortion model="ptlens" focal="51.8" a="0" b="0.003021" c="0" /> <distortion model="ptlens" focal="64.7" a="0" b="0.003778" c="0" /> <distortion model="ptlens" focal="72" a="0" b="0.003404" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonS1</mount> <cropfactor>6.56</cropfactor> <calibration> <distortion model="ptlens" focal="5.8" a="0.020538" b="-0.050896" c="0" /> <distortion model="ptlens" focal="7.334" a="0.012341" b="-0.02551" c="0" /> <distortion model="ptlens" focal="10.492" a="0.018784" b="-0.035873" c="0" /> <distortion model="ptlens" focal="12.5" a="0" b="0.003562" c="0" /> <distortion model="ptlens" focal="58" a="0" b="0.003236" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonPro90</mount> <cropfactor>5.28</cropfactor> <calibration> <distortion model="ptlens" focal="7" a="0.014317" b="-0.036991" c="0" /> <distortion model="ptlens" focal="8.7" a="0.007393" b="-0.012077" c="0" /> <distortion model="ptlens" focal="10" a="0" b="0.007132" c="0" /> <distortion model="ptlens" focal="12.6" a="0" b="0.00894" c="0" /> <distortion model="ptlens" focal="14.8" a="0" b="0.006866" c="0" /> <distortion model="ptlens" focal="18.7" a="0" b="0.004872" c="0" /> <distortion model="ptlens" focal="22.9" a="0" b="0.003074" c="0" /> <distortion model="ptlens" focal="50.5" a="0" b="0.000264" c="0" /> <distortion model="ptlens" focal="70" a="0" b="0" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonS5</mount> <cropfactor>6.0</cropfactor> <calibration> <distortion model="ptlens" focal="6" a="0.019347" b="-0.049194" c="0" /> <distortion model="ptlens" focal="6.7" a="0.014225" b="-0.033434" c="0" /> <distortion model="ptlens" focal="7.2" a="0.012654" b="-0.028234" c="0" /> <distortion model="ptlens" focal="7.6" a="0.011063" b="-0.022491" c="0" /> <distortion model="ptlens" focal="9" a="0.007561" b="-0.012771" c="0" /> <distortion model="ptlens" focal="11.6" a="0" b="0.004476" c="0" /> <distortion model="ptlens" focal="46.3" a="0" b="0" c="0" /> <distortion model="ptlens" focal="72" a="0" b="0" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>TC-DC58B</model> <mount>canonS5</mount> <cropfactor>6.0</cropfactor> <calibration> <distortion model="ptlens" focal="16.4" a="0" b="0.01755" c="0" /> <distortion model="ptlens" focal="20.7" a="0" b="0.01163" c="0" /> <distortion model="ptlens" focal="26.8" a="0" b="0.008009" c="0" /> <distortion model="ptlens" focal="34.3" a="0" b="0.005827" c="0" /> <distortion model="ptlens" focal="40.3" a="0" b="0.003938" c="0" /> <distortion model="ptlens" focal="51.8" a="0" b="0.003021" c="0" /> <distortion model="ptlens" focal="64.7" a="0" b="0.003778" c="0" /> <distortion model="ptlens" focal="72" a="0" b="0.003404" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonIxus80IS</mount> <cropfactor>5.9</cropfactor> <calibration> <distortion model="ptlens" focal="6.2" a="-0.032" b="0.125" c="-0.188" /> <distortion model="ptlens" focal="7.2" a="0.047" b="-0.154" c="0.140" /> <distortion model="ptlens" focal="8.3" a="-0.340" b="1.135" c="-1.264" /> <distortion model="ptlens" focal="9.7" a="0.025" b="-0.087" c="0.085" /> <distortion model="ptlens" focal="11.6" a="0.099" b="-0.302" c="0.288" /> <distortion model="ptlens" focal="18.6" a="0.054" b="-0.169" c="0.179" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonA650IS</mount> <cropfactor>4.67712</cropfactor> <calibration> <distortion model="ptlens" focal="7.4" a="0.02" b="-0.06" c="0.021" /> <distortion model="ptlens" focal="9" a="0.021" b="-0.045" c="0.022" /> <distortion model="ptlens" focal="10.7" a="-0.013" b="0.036" c="-0.036" /> <distortion model="ptlens" focal="14.8" a="0.007" b="-0.012" c="0.003" /> <distortion model="ptlens" focal="18.9" a="-0.002" b="0.02" c="-0.027" /> <distortion model="ptlens" focal="25" a="-0.004" b="0.013" c="-0.009" /> <distortion model="ptlens" focal="44.4" a="0.002" b="0.008" c="-0.005" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonG11</mount> <cropfactor>4.554</cropfactor> <calibration> <distortion model="ptlens" focal="6.1" a="0.01606" b="-0.0393" c="-0.0167" /> <distortion model="ptlens" focal="6.8" a="0.01748" b="-0.04705" c="0.00205" /> <distortion model="ptlens" focal="7.4" a="0.01142" b="-0.03243" c="-0.00035" /> <distortion model="ptlens" focal="8.1" a="0.00543" b="-0.01716" c="-0.0055" /> <distortion model="ptlens" focal="8.9" a="0.02055" b="-0.07109" c="0.0607" /> <distortion model="ptlens" focal="9.8" a="0.00921" b="-0.03151" c="0.01933" /> <distortion model="ptlens" focal="10.8" a="0.01856" b="-0.06136" c="0.05221" /> <distortion model="ptlens" focal="12.1" a="0.00658" b="-0.01928" c="0.00538" /> <distortion model="ptlens" focal="13.8" a="0.00985" b="-0.03216" c="0.02499" /> <distortion model="ptlens" focal="18.1" a="-0.00766" b="-0.00228" c="0.03218" /> <distortion model="ptlens" focal="21.5" a="0.01669" b="-0.05429" c="0.04885" /> <distortion model="ptlens" focal="25" a="0.01337" b="-0.04578" c="0.04414" /> <distortion model="ptlens" focal="30.5" a="-0.00269" b="0.00762" c="-0.00738" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard</model> <mount>canonSX150IS</mount> <cropfactor>5.62</cropfactor> <calibration> <distortion model="ptlens" focal="5" a="0.00489" b="-0.0203" c="0.00662" /> <distortion model="ptlens" focal="5.4" a="0.00131" b="-0.00473" c="-0.0147" /> <distortion model="ptlens" focal="6.6" a="0.00482" b="-0.02275" c="0.00513" /> <distortion model="ptlens" focal="8.2" a="0.00464" b="-0.02242" c="0.00179" /> <distortion model="ptlens" focal="10.4" a="0.00692" b="-0.02854" c="0.01552" /> <distortion model="ptlens" focal="12" a="-0.00161" b="-0.00072" c="-0.00297" /> <distortion model="ptlens" focal="21.8" a="0.00766" b="-0.02324" c="0.02432" /> <distortion model="ptlens" focal="38.1" a="0" b="0.00149" c="0" /> <distortion model="ptlens" focal="47.4" a="0" b="0.00284" c="0" /> <distortion model="ptlens" focal="60" a="0" b="0.00312" c="0" /> </calibration> </lens> <lens> <maker>Canon</maker> <model>Standard (CHDK's DNG)</model> <mount>canonSX150IS</mount> <cropfactor>5.62</cropfactor> <calibration> <distortion model="ptlens" focal="5" a="0.02028" b="-0.08888" c="-0.01226" /> <distortion model="ptlens" focal="5.4" a="0.01979" b="-0.08316" c="-0.00808" /> <distortion model="ptlens" focal="6.6" a="0.01447" b="-0.06509" c="0.01205" /> <distortion model="ptlens" focal="8.2" a="0.00557" b="-0.03164" c="0.00251" /> <distortion model="ptlens" focal="10.4" a="0.00188" b="-0.01367" c="0.00334" /> <distortion model="ptlens" focal="12" a="0.00808" b="-0.03209" c="0.02894" /> <distortion model="ptlens" focal="21.8" a="0" b="0.00062" c="0" /> <distortion model="ptlens" focal="38.1" a="0" b="0.00309" c="0" /> <distortion model="ptlens" focal="47.4" a="0" b="0.00314" c="0" /> <distortion model="ptlens" focal="60" a="0" b="0.00298" c="0" /> <tca model="poly3" focal="5" br="-0.0000799" vr="1.0004457" bb="-0.0000680" vb="1.0003187" /> <tca model="poly3" focal="5.4" br="-0.0000744" vr="1.0004390" bb="-0.0000547" vb="1.0002936" /> <tca model="poly3" focal="6.6" br="-0.0001092" vr="1.0004490" bb="-0.0000238" vb="1.0002605" /> <tca model="poly3" focal="8.2" br="-0.0000718" vr="1.0003682" bb="0.0000340" vb="1.0001946" /> <tca model="poly3" focal="10.4" br="-0.0000597" vr="1.0002592" bb="0.0000078" vb="1.0002011" /> <tca model="poly3" focal="12" br="-0.0000367" vr="1.0001774" bb="0.0000003" vb="1.0001767" /> <tca model="poly3" focal="21.8" br="-0.0000233" vr="1.0000005" bb="-0.0000274" vb="1.0000798" /> <tca model="poly3" focal="38.1" br="-0.0000047" vr="0.9998767" bb="-0.0000423" vb="0.9999487" /> <tca model="poly3" focal="47.4" br="-0.0000220" vr="0.9998718" bb="-0.0000519" vb="0.9999109" /> <tca model="poly3" focal="60" br="-0.0000047" vr="0.9997923" bb="-0.0000699" vb="0.9998986" /> </calibration> </lens> </lensdatabase>